Identify the following as either physical changes or chemical changes. (a). The desalination of sea water (separation

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Identify the following as either physical changes or chemical changes.

(a). The desalination of sea water (separation of pure water from dissolved salts).

(b). The formation of SO₂ (an air pollutant) when coal containing sulfur is burned.

(c). Silver tarnishes.

(d). Iron is heated to red heat.

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Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

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Question Posted: Oct 11, 2023 03:27 AM

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Identify the following as either physical changes or chemical changes. (a). The desalination of sea water (separation

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a The desalination of sea water Physical change It involves the separ...View the full answer

Chemistry And Chemical Reactivity

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